Features: 1.Equipped with quadruple eye protection, panel, LED light, uniform light film and constant current/constant voltage 2.Ultra-thin portable design, light weight and portable to carry 3.Touch switch design, dimmable, on / off, easy brightness control, just touch lightly 4.High-transmittance and high-quality panel, transparent and no impurities 5.Uniform light eye film to make the light source more uniform and whiter 6.USB connection, easy and fast to charge 7.LED light source, high brightness and no flashing 8.Covered design, no light leakage and more eye protection specification:Item Type: LED Copy Board Frame Size: Approx. 357 x 237mm / 14.1 x 9.3in Working Area: Approx. 312 x 210mm / 12.3 x 8.3in Light Source: LED Working Voltage: 5V Dimming: Smart touch dimming Power: 3.2W Illuminance: 2200-2900 PackageList:1 x Copy Board1 x USB Cable1 x User Manual Note1. Handle with care 2. Do not use sharpness metal objects 3. Protect the work surface from scratches